Nail file device



FIG. 1 is a front perspective view of a nail file device, showing thenew design, including shading for illustrating transparency and a roughsurface;

FIG. 2 is a front perspective view thereof, including shading forillustrating transparency and a rough surface;

FIG. 3 is a front elevational there thereof, showing the rough surfaceside of the design;

FIG. 4 is a rear elevational view thereof, showing the smooth surfaceside of the design;

FIG. 5 is an elevational side view thereof;

FIG. 6 is a top end view thereof;

FIG. 7 is a bottom end view thereof;

FIG. 8 is a front perspective view of a second embodiment of the designshowing the first rough side;

FIG. 9 is a rear perspective view of the second embodiment, showing thesecond rough surface side;

FIG. 10 is a front elevational view of the second embodiment, showingthe first rough surface side;

FIG. 11 is a rear elevational view of the second embodiment, showing thesecond rough surface side;

FIG. 12 is an elevational side view of the second embodiment;

FIG. 13 is a top end view of the second embodiment; and,

FIG. 14 is a bottom end view of the second embodiment.

The ornamental design for a nail file device, as shown and describedherein.